1256152844

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{439}}^1\times {\mathrm{4801}}^1$

素因数の和:5393

約数の個数: 24

約数和(自身を含む): 2218524000

約数和(自身を除く): 962371156

約数列:

[1, 2, 4, 149, 298, 439, 596, 878, 1756, 4801, 9602, 19204, 65411, 130822, 261644, 715349, 1430698, 2107639, 2861396, 4215278, 8430556, 314038211, 628076422, 1256152844]

約数ペア:

[(1, 1256152844), (2, 628076422), (4, 314038211), (149, 8430556), (298, 4215278), (439, 2861396), (596, 2107639), (878, 1430698), (1756, 715349), (4801, 261644), (9602, 130822), (19204, 65411)]